Part Description: 2009 Chevrolet Silverado 2500 HD Horn Relay
More Info
Vehicle Fitment
2009 Chevrolet Silverado 2500 HD | All Trims | All Engines
FAQ for Horn Relays Repair
Q: What should you remove before replacing the steering wheel horn switch?
A:
You should remove the inflatable restraint steering wheel module.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque when you tighten the horn switch bolts?
A:
You can tighten the bolts to 8 Nm (71 lb in).
By Bob
GM Specialist
01/11/2022
Q: How many bolts does the horn switch have?
A:
The horn switch has a total of 4 bolts.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the engine ground strap?
A:
The procedure is to remove the engine wiring harness ground bolt, reposition the engine wiring harness ground and ground strap, remove the ground strap nut and remove the ground strap.
Q: How do you install the Air Conditioning Cycling Switch (Non-HP2)?
A:
You can install the new O-ring seal to the switch, install the A/C low-pressure switch to the accumulator, connect the electrical connector to the A/C low-pressure switch, and leak test the fittings of the components.